EP 3657789 A4 20201216 - METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE

Title (en)

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE

Title (de)

VERFAHREN UND VORRICHTUNG ZUR CODIERUNG/DECODIERUNG EINES BILDES

Title (fr)

PROCÉDÉ ET APPAREIL DE CODAGE/DÉCODAGE D'IMAGE

Publication

EP 3657789 A4 20201216 (EN)

Application

EP 18834693 A 20180712

Priority

KR 20170090633 A 20170717
KR 2018007924 W 20180712

Abstract (en)

[origin: EP3657789A1] Disclosed is an image encoding method comprising the steps of: configuring block division information and size information of a boundary block which is located at a boundary of an image and is smaller than a size of a basic encoding block, on the basis of size information of a picture and size information of the basic encoding block; dividing the boundary block into at least one encoding block, on the basis of the size information of the basic encoding block and the size information and the block division information of the boundary block; and encoding the at least one divided encoding block.

IPC 8 full level

H04N 19/119 (2014.01); H04N 19/103 (2014.01); H04N 19/124 (2014.01); H04N 19/129 (2014.01); H04N 19/13 (2014.01); H04N 19/167 (2014.01); H04N 19/176 (2014.01); H04N 19/18 (2014.01); H04N 19/625 (2014.01); H04N 19/96 (2014.01)

CPC (source: CN EP KR US)

H04N 19/103 (2014.11 - CN KR); H04N 19/119 (2014.11 - CN EP KR US); H04N 19/124 (2014.11 - CN KR); H04N 19/129 (2014.11 - CN EP KR); H04N 19/13 (2014.11 - CN KR); H04N 19/167 (2014.11 - CN EP); H04N 19/176 (2014.11 - CN EP KR US); H04N 19/18 (2014.11 - CN EP); H04N 19/189 (2014.11 - CN US); H04N 19/625 (2014.11 - CN KR); H04N 19/647 (2014.11 - CN US); H04N 19/96 (2014.11 - CN EP); H04N 19/103 (2014.11 - EP); H04N 19/124 (2014.11 - EP); H04N 19/625 (2014.11 - EP)

Citation (search report)

[X] US 2012082216 A1 20120405 - WANG LIMIN [US], et al
[X] US 2012082238 A1 20120405 - PANUSOPONE KRIT [US], et al
[X] EP 3059708 A1 20160824 - SAMSUNG ELECTRONICS CO LTD [KR]
[X] US 2015350566 A1 20151203 - HU MENG-JYE [TW], et al
See also references of WO 2019017651A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3657789 A1 20200527; EP 3657789 A4 20201216; CA 3106615 A1 20190124; CN 110892719 A 20200317; CN 110892719 B 20230609; CN 116506646 A 20230728; CN 116527945 A 20230801; KR 102164399 B1 20201012; KR 20190089061 A 20190729; KR 20200117071 A 20201013; KR 20230065366 A 20230511; SG 11202013232Q A 20210128; TW 201919394 A 20190516; TW I814732 B 20230911; US 11044475 B2 20210622; US 11399179 B2 20220726; US 11882281 B2 20240123; US 2020213590 A1 20200702; US 2021274177 A1 20210902; US 2022329798 A1 20221013; WO 2019017651 A1 20190124

DOCDB simple family (application)

EP 18834693 A 20180712; CA 3106615 A 20180712; CN 201880047587 A 20180712; CN 202310570928 A 20180712; CN 202310570929 A 20180712; KR 2018007924 W 20180712; KR 20197019445 A 20180712; KR 20207028462 A 20180712; KR 20237014554 A 20180712; SG 11202013232Q A 20180712; TW 107124694 A 20180717; US 201816631325 A 20180712; US 202117324280 A 20210519; US 202217848544 A 20220624